Mwebata nke fuse ike

Ụkpụrụ nke fuse ike

Fuse ike bụ otu n'ime fuse, nke na-ezo aka na ngwa eletriki nke na-ejikọta agbaze na okpomọkụ nke onwe ya na-emepụta ma na-ewepụ sekit ahụ mgbe ọkụ gafere uru akọwapụtara. Fuse ahụ bụ ihe nchebe ugbu a nke ejiri okpomọkụ nke onwe ya mepụtara mee iji gbazee agbaze ahụ mgbe ọkụ gafere uru akọwapụtara ruo oge ụfọdụ, si otú a na-ewepụ sekit ahụ.

Ụkpụrụ ọrụ nke fuse bụ I2R dị mfe ma e jiri ya tụnyere oge. Ka ọkụ eletrik dị elu, otú ahụ ka oge fụọ ma ọ bụ mmeghe dị mkpụmkpụ. Ike nke fuse na-adaba na square nke ọkụ eletrik site na fuse. Mgbe ike oriri dị oke elu, fuse ahụ na-efe efe. Njirimara a metụtakwara eriri nchekwa fuse. Ọ bụrụ na okpomọkụ emepụtara gafere okpomọkụ a gbapụrụ agbapụ, okpomọkụ fuse ahụ ga-abawanye. Mgbe okpomọkụ rịgoro ruo ebe agbaze nke fuse nke fuse ahụ, fuse ahụ ga-efe, ya bụ, a ga-akwụsị sekit ahụ maka nchekwa.

A na-ejikarị fuse eme ihe n'ọtụtụ ebe na sistemụ nkesa ike voltaji dị elu na nke dị ala na sistemụ njikwa yana ngwa eletriki. Dịka ihe nchebe sekit dị mkpụmkpụ na nke na-eme ka ọ na-agabiga ókè, ọ bụ otu n'ime ngwaọrụ nchekwa a na-ejikarị eme ihe.

Nhazi nke fuse ike

Fuse ike bụ akụkụ nke fuse (fuses), enwere ike kewaa ha n'ime fuse nchekwa semiconductor, fuse DC, fuse pụrụ iche, fuse ebumnuche izugbe na fuse disconnectors.

Njirimara nhazi nke fuse ike

Nhazi nke fuse ike dị ihe dị ka nke fuse. Ọ bụ ya mejupụtara agbaze, shei na nkwado, nke agbaze bụ isi ihe na-achịkwa njirimara fuse. Ihe, nha na ọdịdị nke agbaze na-ekpebi njirimara fuse. A na-ekewa ihe ndị na-agbaze n'ime ụdị abụọ: obere ebe agbaze na ebe agbaze dị elu. Ihe ndị na-agbaze dị ala dị ka lead na lead alloys nwere obere ebe agbaze ma dị mfe ịgbaze. N'ihi nnukwu iguzogide ha, nha akụkụ nke agbaze ahụ buru ibu, a na-emepụtakwa ọtụtụ uzuoku ígwè n'oge ịgbaze. Ọ dabara naanị maka ịgbaze nwere obere ikike ịgbaze. Ngwaọrụ. Ihe ndị na-agbaze dị elu dị ka ọla kọpa na ọlaọcha nwere ebe agbaze dị elu ma ọ dịghị mfe ịgbaze, mana n'ihi obere iguzogide ha, enwere ike ime ka ha bụrụ obere akụkụ obe karịa obere ebe agbaze dị ala, ma mepụta obere uzuoku ígwè mgbe agbaze, nke dabara adaba maka ebe agbaze dị elu. fuse nwere ike. A na-ekewa ọdịdị nke agbaze ahụ n'ụdị abụọ: filament na rịbọn. Ịgbanwe ọdịdị nke ngalaba mgbanwe nwere ike ịgbanwe njirimara fuse nke ukwuu.